N,N'-Diisopropyl-1,3-propanediamine → HCID 14096737, compound

HRID 2413997Notes

Reaction equation

HRID 2413997 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([S:11](Cl)(=[O:13])=[O:12])[CH:6]=[CH:7][C:8]=1[O:9][CH3:10].[CH:15]([NH:18][CH2:19][CH2:20][CH2:21][NH:22][CH:23]([CH3:25])[CH3:24])([CH3:17])[CH3:16]>>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([S:11]([N:18]([CH:15]([CH3:17])[CH3:16])[CH2:19][CH2:20][CH2:21][NH:22][CH:23]([CH3:24])[CH3:25])(=[O:13])=[O:12])[CH:6]=[CH:7][C:8]=1[O:9][CH3:10]

Participants

3

Reactant 2

HCID 144018N,N'-Diisopropyl-1,3-propanediamineHCID 27341833,4-Dimethoxybenzenesulfonyl chloride

Product 1

HCID 14096737HCID 14096737, compound

Procedure

3,4 Dimethoxybenzenesulfonyl chloride was reacted with N,N'-diisopropylpropane-1,3-diamine by procedures following those given in Example 1 and chromatographed on Dry-column alumina with 10% methanol/ethyl acetate to provide the title compound. Treatment of this material with isopropanol/HCl gave the hydrochloride salt, m.p. 132°-135° C.

Workup

  1. customchromatographed on Dry-column alumina with 10% methanol/ethyl acetate

Sources & evidence

ORD record
ord-dfba550e3a03420597ed1ac7680b542f
Source dataset
uspto-grants-1988_01
Patent number
US04720580

Reaction notes

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